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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Matching question type upgrade code.
*
* @package qtype
* @subpackage match
* @copyright 1999 onwards Martin Dougiamas {@link http://moodle.com}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Upgrade code for the matching question type.
* @param int $oldversion the version we are upgrading from.
*/
function xmldb_qtype_match_upgrade($oldversion) {
global $CFG, $DB;
$dbman = $DB->get_manager();
if ($oldversion < 2009072100) {
// Define field questiontextformat to be added to question_match_sub
$table = new xmldb_table('question_match_sub');
$field = new xmldb_field('questiontextformat', XMLDB_TYPE_INTEGER, '2', null,
XMLDB_NOTNULL, null, '0', 'questiontext');
// Conditionally launch add field questiontextformat
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// In the past, question_match_sub.questiontext assumed to contain
// content of the same form as question.questiontextformat. If we are
// using the HTML editor, then convert FORMAT_MOODLE content to FORMAT_HTML.
$rs = $DB->get_recordset_sql('
SELECT qms.*, q.oldquestiontextformat
FROM {question_match_sub} qms
JOIN {question} q ON qms.question = q.id');
foreach ($rs as $record) {
if ($CFG->texteditors !== 'textarea' &&
$record->oldquestiontextformat == FORMAT_MOODLE) {
$record->questiontext = text_to_html($record->questiontext, false, false, true);
$record->questiontextformat = FORMAT_HTML;
} else {
$record->questiontextformat = $record->oldquestiontextformat;
}
$DB->update_record('question_match_sub', $record);
}
$rs->close();
// match savepoint reached
upgrade_plugin_savepoint(true, 2009072100, 'qtype', 'match');
}
if ($oldversion < 2011011300) {
// Define field correctfeedback to be added to question_match
$table = new xmldb_table('question_match');
$field = new xmldb_field('correctfeedback', XMLDB_TYPE_TEXT, 'small', null,
null, null, null, 'shuffleanswers');
// Conditionally launch add field correctfeedback
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
// Now fill it with '';
$DB->set_field('question_match', 'correctfeedback', '');
// Now add the not null constraint.
$field = new xmldb_field('correctfeedback', XMLDB_TYPE_TEXT, 'small', null,
XMLDB_NOTNULL, null, null, 'shuffleanswers');
$dbman->change_field_notnull($table, $field);
}
// match savepoint reached
upgrade_plugin_savepoint(true, 2011011300, 'qtype', 'match');
}
if ($oldversion < 2011011301) {
// Define field correctfeedbackformat to be added to question_match
$table = new xmldb_table('question_match');
$field = new xmldb_field('correctfeedbackformat', XMLDB_TYPE_INTEGER, '2', null,
XMLDB_NOTNULL, null, '0', 'correctfeedback');
// Conditionally launch add field correctfeedbackformat
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// match savepoint reached
upgrade_plugin_savepoint(true, 2011011301, 'qtype', 'match');
}
if ($oldversion < 2011011302) {
// Define field partiallycorrectfeedback to be added to question_match
$table = new xmldb_table('question_match');
$field = new xmldb_field('partiallycorrectfeedback', XMLDB_TYPE_TEXT, 'small', null,
null, null, null, 'correctfeedbackformat');
// Conditionally launch add field partiallycorrectfeedback
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
// Now fill it with '';
$DB->set_field('question_match', 'partiallycorrectfeedback', '');
// Now add the not null constraint.
$field = new xmldb_field('partiallycorrectfeedback', XMLDB_TYPE_TEXT, 'small', null,
XMLDB_NOTNULL, null, null, 'correctfeedbackformat');
$dbman->change_field_notnull($table, $field);
}
// match savepoint reached
upgrade_plugin_savepoint(true, 2011011302, 'qtype', 'match');
}
if ($oldversion < 2011011303) {
// Define field partiallycorrectfeedbackformat to be added to question_match
$table = new xmldb_table('question_match');
$field = new xmldb_field('partiallycorrectfeedbackformat', XMLDB_TYPE_INTEGER, '2', null,
XMLDB_NOTNULL, null, '0', 'partiallycorrectfeedback');
// Conditionally launch add field partiallycorrectfeedbackformat
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// match savepoint reached
upgrade_plugin_savepoint(true, 2011011303, 'qtype', 'match');
}
if ($oldversion < 2011011304) {
// Define field incorrectfeedback to be added to question_match
$table = new xmldb_table('question_match');
$field = new xmldb_field('incorrectfeedback', XMLDB_TYPE_TEXT, 'small', null,
null, null, null, 'partiallycorrectfeedbackformat');
// Conditionally launch add field incorrectfeedback
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
// Now fill it with '';
$DB->set_field('question_match', 'incorrectfeedback', '');
// Now add the not null constraint.
$field = new xmldb_field('incorrectfeedback', XMLDB_TYPE_TEXT, 'small', null,
XMLDB_NOTNULL, null, null, 'partiallycorrectfeedbackformat');
$dbman->change_field_notnull($table, $field);
}
// match savepoint reached
upgrade_plugin_savepoint(true, 2011011304, 'qtype', 'match');
}
if ($oldversion < 2011011305) {
// Define field incorrectfeedbackformat to be added to question_match
$table = new xmldb_table('question_match');
$field = new xmldb_field('incorrectfeedbackformat', XMLDB_TYPE_INTEGER, '2', null,
XMLDB_NOTNULL, null, '0', 'incorrectfeedback');
// Conditionally launch add field incorrectfeedbackformat
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// match savepoint reached
upgrade_plugin_savepoint(true, 2011011305, 'qtype', 'match');
}
if ($oldversion < 2011011306) {
// Define field shownumcorrect to be added to question_match
$table = new xmldb_table('question_match');
$field = new xmldb_field('shownumcorrect', XMLDB_TYPE_INTEGER, '2', null,
XMLDB_NOTNULL, null, '0', 'incorrectfeedbackformat');
// Conditionally launch add field shownumcorrect
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// match savepoint reached
upgrade_plugin_savepoint(true, 2011011306, 'qtype', 'match');
}
// Moodle v2.1.0 release upgrade line
// Put any upgrade step following this
// Moodle v2.2.0 release upgrade line
// Put any upgrade step following this
return true;
}
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